Ursprungsort
Zhejiang, China (Mainland)
Maßgeschneiderte unterstützung
OEM, ODM
Calibration:
All use the keyboard to complete
Power supply battery
AAA1.5V * 4
Display:
LCD screen with backlight
Reading Stability time
≤5 seconds
Overload alarm:
Maximum scale
Using ambient temperature:
-10℃~+50℃
range of wireless:
200 meters (open field)
Radio frequency:
430~470MHz